Check valves, as a non-return valves, are used to protect piping and equipment against reverse flow of the medium. They are installed on pipelines and tank stationary and transport on the lines of industrial, measuring, and in the installation, where we have to prevent the backflow of stream flow. Check valves are designed for: water, steam, oil and other natural liquids and gases, work in marine, and performed by acid-resistant to chemically active agents.
|Diameter DN (mm)||Pressure PN (MPa)||T max (C)||Material execution|
|10-500||to 32,0||to 530||gray cast iron, ductile cast iron, brass, cast steel, bronze, acid-resistant steel|